FR2647446B1 - Procede pour la preparation selective de 1,4-diamino-2-nitrobenzenes substitues en n4 - Google Patents

Procede pour la preparation selective de 1,4-diamino-2-nitrobenzenes substitues en n4

Info

Publication number
FR2647446B1
FR2647446B1 FR909006577A FR9006577A FR2647446B1 FR 2647446 B1 FR2647446 B1 FR 2647446B1 FR 909006577 A FR909006577 A FR 909006577A FR 9006577 A FR9006577 A FR 9006577A FR 2647446 B1 FR2647446 B1 FR 2647446B1
Authority
FR
France
Prior art keywords
diamino
selective preparation
nitrobenzenes
substituted
nitrobenzenes substituted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR909006577A
Other languages
English (en)
Other versions
FR2647446A1 (fr
Inventor
Winfried Seidel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hans Schwarzkopf and Henkel GmbH
Original Assignee
Hans Schwarzkopf and Henkel GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hans Schwarzkopf and Henkel GmbH filed Critical Hans Schwarzkopf and Henkel GmbH
Publication of FR2647446A1 publication Critical patent/FR2647446A1/fr
Application granted granted Critical
Publication of FR2647446B1 publication Critical patent/FR2647446B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/41—Amines
    • A61K8/418—Amines containing nitro groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
    • A61Q5/065—Preparations for temporary colouring the hair, e.g. direct dyes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/26—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring
    • C07C271/28—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a six-membered aromatic ring to a carbon atom of a non-condensed six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B51/00—Nitro or nitroso dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR909006577A 1989-05-26 1990-05-28 Procede pour la preparation selective de 1,4-diamino-2-nitrobenzenes substitues en n4 Expired - Fee Related FR2647446B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3917113A DE3917113A1 (de) 1989-05-26 1989-05-26 Verfahren zur selektiven herstellung von n(pfeil hoch)4(pfeil hoch)-substituierten 1,4-diamino-2-nitrobenzolen

Publications (2)

Publication Number Publication Date
FR2647446A1 FR2647446A1 (fr) 1990-11-30
FR2647446B1 true FR2647446B1 (fr) 1992-08-14

Family

ID=6381416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909006577A Expired - Fee Related FR2647446B1 (fr) 1989-05-26 1990-05-28 Procede pour la preparation selective de 1,4-diamino-2-nitrobenzenes substitues en n4

Country Status (5)

Country Link
US (1) US5091581A (fr)
JP (1) JPH0317045A (fr)
DE (1) DE3917113A1 (fr)
FR (1) FR2647446B1 (fr)
GB (1) GB2232419B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917114C3 (de) * 1989-05-26 1996-08-14 Schwarzkopf Gmbh Hans Neue Nitro-p-phenylendiaminderivate, Verfahren zu ihrer Herstellung sowie Färbemittel für keratinische Fasern, die diese enthalten
DE4142132C1 (fr) * 1991-12-20 1993-05-27 Cassella Ag, 6000 Frankfurt, De
DE4200259A1 (de) * 1992-01-08 1993-07-15 Asta Medica Ag Neue 1,2,4-triaminobenzol-derivate und verfahren zu deren herstellung
DE4329727C2 (de) * 1993-09-03 1997-05-15 Hoechst Ag Verfahren zur Herstellung von Hydroxyalkylaminonitrobenzol-Derivaten
CA2148535A1 (fr) * 1994-06-24 1995-12-25 Mu-Ill Lim 5-mercapto-2-nitroparabenzenediamine; compositions a base de ce produit servant comme colorants capillaires

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE672401A (fr) * 1964-11-19 1966-05-16
GB1228604A (fr) * 1968-11-05 1971-04-15
US4005217A (en) * 1970-06-26 1977-01-25 May & Baker Limited Treatment of helminth infections with substituted phenyl-thiourea derivatives
LU74807A1 (fr) * 1976-04-21 1977-12-02
GB2086408B (en) * 1980-10-16 1985-10-09 Oreal New nitro-derivatives of the benzene series the process for their preparation and their use in the dyeing of keratin fibres
LU82860A1 (fr) * 1980-10-16 1982-05-10 Oreal Compositions tinctoriales a base de precurseurs de colorants d'oxydation et de colorants nitres benzeniques stables en milieu alcalin reducteur et leur utilisation pour la teinture des fibres keratiniques
DE3302817A1 (de) * 1983-01-28 1984-08-02 Hans Schwarzkopf Gmbh, 2000 Hamburg Substituierte 4-amino-3-nitrophenole, verfahren zu ihrer herstellung sowie haarfaerbemittel, die diese enthalten
FR2569401B1 (fr) * 1984-08-23 1989-01-20 Oreal Nouveaux derives dimethyles de nitro-3 amino-4 aniline, leur procede de preparation et leur utilisation en teinture des fibres keratiniques
FR2571364B1 (fr) * 1984-10-09 1987-07-17 Oreal Nouveau procede de preparation de nitroparaphenylenediamines n,n'-disubstituees, nouvelles oxazolidones utilisees dans ce procede, nouvelles nitroparaphenylenediamines n,n'-disubstituees obtenues selon ce procede et compositions tinctoriales contenant les nitroparaphenylenediamines n,n'-disubstituees obtenues selon ledit procede

Also Published As

Publication number Publication date
JPH0317045A (ja) 1991-01-25
US5091581A (en) 1992-02-25
DE3917113A1 (de) 1990-11-29
GB2232419A (en) 1990-12-12
FR2647446A1 (fr) 1990-11-30
GB2232419B (en) 1992-06-24
GB9011760D0 (en) 1990-07-18
DE3917113C2 (fr) 1992-04-02

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Legal Events

Date Code Title Description
ST Notification of lapse